How to become a HVAC Technician: education, training and skills.
The typical entry path BLS lists for the occupation, what O*NET publishes about experience, the skills to build first, and the stepping-stone roles that lead in.
- Education
- Postsecondary nondegree award
- Related work experience
- None
- On-the-job training
- Long-term on-the-job training
O*NET publishes no worker survey of required education for this occupation; the education level shown is BLS's typical entry level.
BLS lists a postsecondary nondegree award as the typical entry-level education for hvac technicians in the United States (Employment Projections, 2025–35), with no work experience in a related occupation and long-term on-the-job training (more than 12 months) to become competent. O*NET places the job in Job Zone 3 of 5 (medium preparation); O*NET publishes no worker survey of required education for this occupation. Among workers O*NET surveyed, the most common answer for related work experience was “over 4 years, up to and including 6 years” (39%).
Data Government data groups this job as Heating, Air Conditioning, and Refrigeration Mechanics and Installers (O*NET-SOC 49-9021.00). Figures on this page are for that occupation.
Steps to becoming a HVAC Technician
Data Steps 1 to 3 are BLS Employment Projections data; skills and tools are O*NET; the last step is advice.
- EducationPlan for a postsecondary nondegree award
The typical entry-level education BLS lists for the occupation (Employment Projections, 2025–35). Typical, not a legal requirement.
- TrainingExpect long-term on-the-job training (more than 12 months)
BLS's typical on-the-job training to become competent in the occupation.
- ExperienceRelated experience
BLS: no work experience in a related occupation is typical. Most common answer among workers O*NET surveyed: over 4 years, up to and including 6 years (39%).
- SkillsBuild the core skills
Operations Monitoring, Troubleshooting, Critical Thinking are rated most important (O*NET).
- ToolsLearn the tools
Autodesk AutoCAD, Adobe Acrobat, Microsoft Excel.
- CredentialsCheck licensing where you live
Many occupations need a state license or certification. Requirements vary by state, so confirm with your state's licensing board.
What workers report
Data Share of workers giving each answer, O*NET.
O*NET Job Zone 3 (Medium Preparation Needed): Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the job.
Related roles that need less preparation
Data O*NET related occupations in a lower Job Zone with a skill match of 65% or more.
Data Pay once you are in the job: the BLS median is $61,010; the lowest-paid quarter earn $48,360 or less. See the full HVAC Technician salary data.
How this page is built
Typical entry-level education, related work experience and on-the-job training are BLS Employment Projections 2025–35 categories for the occupation (BLS: Heating, air conditioning, and refrigeration mechanics and installers). Job Zone, the experience and training shares, skills and tools come from O*NET 31.0; O*NET publishes no education survey for this occupation. Stepping-stone roles use our skill-match score: Skill match is the cosine similarity of the two occupations' skill profiles: for each of 35 O*NET skills (10 essential, 25 transferable) we multiply importance by level and subtract the average across all occupations, then compare the direction of the two profiles. 100 means identical shape; 0 means unrelated or opposite (negative values are shown as 0). Only occupations that O*NET itself lists as related are compared.
- Licensing rules in your state.
- Requirements at a specific employer.
- How long the path will take you personally.
- U.S. Bureau of Labor Statistics, Employment Projections program, Occupational projections, 2025–35 (released Aug 27, 2026; occupation.xlsx, Tables 1.2 and 1.10; retrieved Oct 25, 2026). Definitions.
- O*NET 31.0 Database, U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. TryHired selected, ranked and combined the data; O*NET is not responsible for these pages.
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates (public domain).
Spotted an error in this data? Report a correction to TryHired.
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